Climate Insights for Ouanga

The climate in Ouanga is hot. The average annual temperature is 26°C and approximately 1610mm of precipitation falls per year. January is the wettest month, receiving around 286mm of rainfall. Ouanga sits near the equator, so seasonal temperature differences are minimal throughout the year.

Ouanga has relatively stable temperatures year-round, staying within a 7°C range. The warmest month is March, when average highs reach 29°C and the mean temperature sits around 28°C. July is the coolest month, with minimum temperatures around 22°C and an average of 23°C. Daily temperature variation is modest, with an average difference of 2°C between highs and lows. The sharpest temperature change occurs between May and June, with a 2°C shift in average temperatures.

Ouanga is a fairly wet location, receiving approximately 1610mm of precipitation annually, which averages out to around 134mm per month. The wettest month is January, averaging 286mm of rainfall. December and November also tend to see above-average precipitation. The driest month is July, with just 8mm. That's 279mm less than January, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.

Ouanga is relatively calm, with an average annual wind speed of 3km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is September, averaging 4km/h, though still comfortable for most outdoor activities. The calmest conditions occur in January, with average winds dropping to 2km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 2km/h gap between the calmest and windiest months.

It is currently winter in Ouanga, which began on June 21, 2026. Ouanga sits near the equator, so the traditional four-season cycle is less pronounced — temperatures remain relatively stable year-round. The warmest period peaks in March at around 29°C, while the coldest stretch bottoms out in July near 22°C. Spring is next, beginning on September 23, 2026 — 93 days from now.

The best time to visit Ouanga is during June, July, August and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 23°C with modest rainfall averaging 16mm per month. By contrast, March can be uncomfortably hot with temperatures reaching 29°C. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.

The table below shows monthly climate averages for Ouanga based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.